US3397362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Optical laser configuration
Assignee: United States Department of the Army
•
Filing: 1966-10-18
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Granted: 1968-08-13
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Expires: 1986-10-18
Abstract
No abstract record available.
Inventors
- 👤 Lawrence P Grayson
- 👤 James H Boyden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:08
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/05; H01S3/06; H01S3/0602; H01S3/0615; H01S3/0619; H01S3/0621; H01S3/08; H01S3/08059; H01S3/08063; H01S3/23; H01S3/2308; H01S3/2325
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-13 | 1972-02-12 | 1972-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-13 | 1976-02-12 | 1976-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-13 | 1980-02-12 | 1980-08-13 | $7700.00 | Window Closed / Lapsed |